122330220113197 has 2 divisors, whose sum is σ = 122330220113198. Its totient is φ = 122330220113196.

The previous prime is 122330220113161. The next prime is 122330220113237. The reversal of 122330220113197 is 791311022033221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93334515238441 + 28995704874756 = 9660979^2 + 5384766^2 .

It is a cyclic number.

It is not a de Polignac number, because 122330220113197 - 2³¹ = 122328072629549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122330620113197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61165110056598 + 61165110056599.

It is an arithmetic number, because the mean of its divisors is an integer number (61165110056599).

Almost surely, 2^{122330220113197} is an apocalyptic number.

It is an amenable number.

122330220113197 is a deficient number, since it is larger than the sum of its proper divisors (1).

122330220113197 is an equidigital number, since it uses as much as digits as its factorization.

122330220113197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 122330220113197 in words is "one hundred twenty-two trillion, three hundred thirty billion, two hundred twenty million, one hundred thirteen thousand, one hundred ninety-seven".